Chemistry, 08.12.2019 17:31 brebob3339

2. an element's atomic number is the a. number of protons in an atom's nucleus. b. mass of the atom. c. weight of the atom. d. sum of the protons and neutrons in an atom.

Answers: 2

Show answers

Another question on Chemistry

Chemistry, 21.06.2019 22:00

What is driving behind plate tectonics (plate movment)? a) gravity only b) inertia c) convection and gravity d) the sun theres no option for science so i picked chemistry. plz

Answers: 2

Answer

Chemistry, 22.06.2019 10:00

Why is carbon ideal for making different compounds?

Answers: 2

Answer

Chemistry, 22.06.2019 10:30

In pqr m< p=60 m< q= 30 and m

Answers: 1

Answer

Chemistry, 22.06.2019 13:00

Asubstance is a good conductor of electricity which of the following best explains a probable position of the substance in a periodic table

Answers: 3

Answer

You know the right answer?

2. an element's atomic number is the a. number of protons in an atom's nucleus. b. mass of the atom....

Questions

Mathematics, 20.06.2020 23:57

Which of the following best describes a line? A. The set of all points in a plane at a given distance from a given point B. The set of all points in a...

Mathematics, 20.06.2020 23:57

It is 3:00pm here, and Australia is 13 hours ahead of us. What time is it in Australia? 2:00 am 3:00 pm 4:00 am 5:00 am...

English, 20.06.2020 23:57

What are the major themes of the novel? By Paulo Coelho...

Mathematics, 20.06.2020 23:57

In right triangle ABC, angle C is a right angle and sin A= sin B. What is measure of angle A...

Business, 20.06.2020 23:57

Economics equilibrium minimum wage above and below...

Mathematics, 20.06.2020 23:57

ABCD is a quadrilateral inscribed in a circle, as shown below: Circle O is shown with a quadrilateral ABCD inscribed inside it. Angle A is labeled x p...

Biology, 20.06.2020 23:57

Mention two morphological differences between pteridophyteand spermatophyte...

Physics, 20.06.2020 23:57

-elect the correct answer. an object is acted upon by a force of 22 newtons to the right and a force of 13 newtons to the left. What is the magnitude...

History, 20.06.2020 23:57

This is for math, but20^4+100^2 divided by 18...

English, 20.06.2020 23:57

Julius Caesar , act 3 , scene 2 which conclusion does this excerpt best support...

Mathematics, 20.06.2020 23:57

At a snack store,9/10 of the customers bought pretzel's and 5/11 of those customers bought low-salt pretzels. Bill states that 9/11 of the customers b...

English, 20.06.2020 23:57

which characteristics of james baldwins "notes of a native son" quality it as a work of literary nonfiction...

English, 20.06.2020 23:57

In the story, how does Ravi feel about Raghu?...

Mathematics, 20.06.2020 23:57

Whats the answer to -29w(w-27)...

History, 20.06.2020 23:57

Which of the following most contributes to a sense of tension in this scene? A. The suggestion that the man will die O B. The impossibility of...

Mathematics, 20.06.2020 23:57

Compare the integers –4, –1, 2, and 4. Which statements are true? Check all that apply. –4 < –1 2 < –4 –4 = 4 –1 < 4...

English, 20.06.2020 23:57

Question 9 Which transition word(s) best complete(s) the sentence in the paragraph below?In 1810, Miguel Hidalgo, who was a priest, led a rebel...

English, 20.06.2020 23:57

In Eleanor Roosevelt speech the Struggle for Human Rights. What audience and tone does she use...

Mathematics, 20.06.2020 23:57

What is (2x + 1)(3x + 7) simplified...

English, 20.06.2020 23:57

In Act IV scene iii the motif of night emphasizes juliets fear that...

More questions: Chemistry Another questions