subject
Chemistry, 10.02.2021 19:40 kkruvc

Question 4
The Mohs' scale lists diamond as the hardest mineral. What does this mean?

ansver
Answers: 2
Show answers

Another question on Chemistry

question
Chemistry, 21.06.2019 22:20
Calcium hydride (cah2) reacts with water to form hydrogen gas: cah2(s) + 2h2o(l) → ca(oh)2(aq) + 2h2(g) how many grams of cah2 are needed to generate 45.0 l of h2 gas at a pressure of 0.995 atm and a temperature of 32 °c?
Answers: 2
Answer
question
Chemistry, 22.06.2019 05:30
What is the mass of each element in a 324.8 sample of co2
Answers: 1
Answer
question
Chemistry, 22.06.2019 12:50
What is the chemical name of the compound na2co3? use the list of polyatomic ions and the periodic table to you answer. a. sodium carbon oxide b. sodium carbonate c. sodium(ll) carbonate d. sodium oxalate
Answers: 1
Answer
question
Chemistry, 22.06.2019 14:00
What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?
Answers: 2
Answer
You know the right answer?
Question 4
The Mohs' scale lists diamond as the hardest mineral. What does this mean?...
Questions
question
Geography, 14.10.2019 11:50
What are the two main characteristics for all igneous rocks?...
question
History, 14.10.2019 11:50
The movement show in this poster was a reaction to:
question
English, 14.10.2019 11:50
Ethos does which of the following? appeals to the audience's logic appeals to the audience's emotions appeals to the audience...
question
Biology, 14.10.2019 11:50
According to charles darwin’s theory of natural selection? a. people control evolution. b. nature picks the best species. c. the st...
question
Mathematics, 14.10.2019 11:50
Which comparison is correct for the values of f(x) and g(x) when x=−2 ? function a: f(x)=3−x2 function b: x g(x) −2 −1 −1 0 0 2 1 −3 f(−2)=g(−2) f(...
question
Mathematics, 14.10.2019 11:50
What relationship is used to find the slope of a line?...
question
Mathematics, 14.10.2019 11:50
What is 3/4 ÷ 3 3/4. i have to write at least 20 characters so i am going to write random stuff....
question
Mathematics, 14.10.2019 11:50
Nadine and calvin are simplifying the expression
question
Health, 14.10.2019 11:50
Hi. im 22 years old. i smoke 12 cigarettes a day. i weigh 450 lbs. i know its unhealthy but am i risking my life?...
question
Mathematics, 14.10.2019 11:50
Acoin is tossed. the probability of getting tails is 1⁄2. what is the likelihood of getting tails?...
question
History, 14.10.2019 11:50
Which of the plains tribes was one of the first to make contact with europeans? a. the lipan apache b. the kiowa apache...
question
Mathematics, 14.10.2019 11:50
Me on these questions and explain it...
question
Mathematics, 14.10.2019 11:50
The value of peter's house has risen 10% a year for the last 3 years. if the value of peter's home 3 years ago was $120,000.00, what is the value now?...
question
Computers and Technology, 14.10.2019 11:50
What provision of the government paperwork elimination act was designed to encourage a paperless society?...
question
Mathematics, 14.10.2019 11:50
If allie has five melons and jess take two away how many melons does josh have?...
question
Health, 14.10.2019 11:50
The two most widely used hallucinogens are lsd and mescaline. mdma and marijuana. nicotine and caffeine. alcohol and marijuana. marijuana and lsd....
question
History, 14.10.2019 11:50
Why did alexander the great invade persia...
question
Physics, 14.10.2019 11:50
When would an object stop emitting radiation?...
question
Mathematics, 14.10.2019 11:50
In the diagram, abc and dbe are similar. what is the scale factor of the dilation that will map the preimage δabc onto the image δdbe?...
question
Mathematics, 14.10.2019 11:50
Aporch has the shape of a quarter circle with a diameter of 5 ft. what is the approximate area of the porch, rounded to the nearest square...
More questions: Chemistry Another questions
Questions on the website: 13722367
See results (0)