Answer:
MgCl2 = 24 + 2(35.5)
= 95
mass of substance = mol × molar mass
= 0.119 × 95
= 11.305 g
Answer:
An opinion is a statement describing a personal belief or thought that cannot be tested (or has not been tested) and is unsupported by evidence. ... Theories are not described as true or right, but as the best-supported explanation of the world based on evidence.
Answer:
It is necessary to use models to study sub- microscopic objects such as atoms and molecules because they are too small to be seen.
Answer:
Here's what I get
Explanation:
Inherited traits are traits that you received from your parents at birth.
Acquired traits are traits acquired during your lifetime, like knowing how to ride a bicycle. You cannot pass them down to the next generation.
Only your inherited traits will enable you to survive predators, find enough food to live, etc. If you must learn a skill to survive, you probably won't live long enough to pass your genetic information to your offspring.
