Answer:
liquid form
Explanation:
am i right? if right like
Answer:
xy (-b+c+q) is the answer to this
They are called groups or family. Hope this helps
Atomic mass Calcium ( Ca) = 40.078 u.m.a
40.078 g --------------- 6.02x10²³ atoms
187 g ------------------- ??
187 x ( 6.02x10²³) / 40.078 =
1.125x10²⁶ / 40.078 = 2.808x10²⁴ atoms
hope this helps!
Answer:
the last answer is right.