subject

Chemistry, 20.07.2019 02:30 keel5468

Which of the following is a physical property of a substance? a. hardness b. flammability c. reactivity d. toxicity

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 20:30

An exothermic reaction is conducted in an insulated calorimeter filled with water. the calorimeter is then sealed so that there is no heat exchanged between the contents of the container and the surrounding air. which of the following statements is true about the reaction?

Answers: 1

question

Chemistry, 22.06.2019 02:30

24 points and brainliest to anyone who can answer under 10 minutes with best ! the table below shows the role of different substances during photosynthesis. substance role during photosynthesis glucose stores chemical energy water combines with glucose to form carbon dioxide chlorophyll traps sunlight which of the following statements would correct one of the roles listed in the table? glucose combines with carbon to form water. chlorophyll reacts with light to produce carbon dioxide. water combines with carbon dioxide during photosynthesis. chlorophyll stores chemical energy needed for photosynthesis.

Answers: 1

question

Chemistry, 22.06.2019 10:00

According to the tide table below what time of day will the highest tide occur? (2 pt) the highest tide will occur at

Answers: 1

question

Chemistry, 22.06.2019 20:00

Carbon-14 undergoes radioactive decay in the reaction above. determine the type of radiation emitted in this reaction and describe what is happening to the nucleus during this reaction.

Answers: 2

You know the right answer?

Which of the following is a physical property of a substance? a. hardness b. flammability c. reacti...

Questions

question

English, 30.08.2019 13:20

Hello me complete the text with the missing words

question

Biology, 30.08.2019 13:20

Which example describes migration caused by overcrowding?...

question

Mathematics, 30.08.2019 13:20

The following is an arithmetic sequence. 5, 6, 7, 8 true false...

question

Health, 30.08.2019 13:20

How are fitnessgram scores used to analyze fitness level?...

question

Mathematics, 30.08.2019 13:20

You invest $500 in an account that has a annual interest rate of 8%, compounded weekly for 12 years. what is the equivalent interest rate and how many...

question

Mathematics, 30.08.2019 13:20

For δabc, ∠a = 3x - 8, ∠b = 5x - 6, and ∠c = 4x + 2. if δabc undergoes a dilation by a scale factor of 1 2 to create δa'b'c' with ∠a' = 2x + 8, ∠b' =...

question

Chemistry, 30.08.2019 13:20

What is the charge of the chromium ion in the compound crf3?...

question

English, 30.08.2019 13:20

From which point of view is the following passage written? the gold slipper their seats were at one end of the front row; he had thought...

question

Chemistry, 30.08.2019 13:20

Which process uses a volume of solution of known concentration to determine the concentration of another solution? (1) distillation (3) transmu...

question

Mathematics, 30.08.2019 13:20

The carpet ty plan's to use cost $12.50 per square yard. how much will it cost him? hint think carefully about the units....

question

Physics, 30.08.2019 13:20

Abird is flying with a speed of 18.0 m/s over water when it accidentally drops a 2.00 kg fish. if the altitude of the bird is 5.40 m and friction is d...

question

Chemistry, 30.08.2019 13:20

In atomic model, negative electrons orbit the positively charged nucleus. a. dalton's b. rutherford's c. thomson's d. democritus's...

question

Mathematics, 30.08.2019 13:20

30 points: 5 star and best answer and . you can leave answers in. a b c or d ty ty ty. 1. the image of (4, 1) under the transformation t : (x...

question

Mathematics, 30.08.2019 13:20

The amount of jen's monthly phone bill is normally distributed with a mean of $65 and a standard deviation of 11. what percentage of her phone bills a...

question

Mathematics, 30.08.2019 13:20

There are 750 students in class 7 and 625 students in class 8 what percent is class 7 of the class 8?...

question

Mathematics, 30.08.2019 13:20

Bil reads 1/5 of a book on monday. he reads 2/3 of the book on tuesday. if he finshes reading the book on wednesday, what fraction of the book did he...

question

Spanish, 30.08.2019 13:20

¿cuáles son unos aspectos muy importantes de la historia de jayuya?...

question

English, 30.08.2019 13:20

Which of the following would be a good thesis statement for a compare-and-contrast essay? a. sure — jazz, modern, and ballet dancing are all fo...

question

Biology, 30.08.2019 13:20

Due in 10 will mark as which component of blood makes up 55 percent of the blood volume? a. red blood cells b. white blood cel...

question

English, 30.08.2019 13:20

Idon’t like our room a bit. i wanted one downstairs that opened on the piazza and had roses all over the window, and such pretty old-fashioned chintz...

More questions: Chemistry Another questions

Questions on the website: 13722363