Q: When there is no mass in a volume of space, the space is not what? Choices: - timed - straight - flat - curved A:
curved

Q: What is the term for anything that can cause cancer? Choices: - contaminate - chemical - contamination - carcinogen A:
carcinogen

Q: Q: What is the term for the measure of the average kinetic energy of the particles in matter? Choices: - voltage - precipitation - friction - temperature A:
A: temperature

Question: Q: In a liquid, the particles are still in close contact, so liquids have a definite what? Choices: - growth - shape - weight - volume A:
Answer: volume

*Question*
Q: What is the arrangement of a t-tubule with the membranes of sr on either side called? Choices: - aracnid - orchid - acid - triad A:
**Answer**
triad

(Q).
Q: What number is the sum of the numbers of protons and neutrons present in the nucleus of an atom? Choices: - nuclear number - combined number - mass total - mass number A:
(A).
mass number