Answer:
At standard temperature and pressure, hydrogen is a nontoxic, nonmetallic, odorless, tasteless, colorless, and highly combustible diatomic gas with the molecular formula H2. Hydrogen is also prevalent on Earth in the form of chemical compounds such as hydrocarbons and water.
Answer:
$6
Step-by-step explanation:
divide 18 into three
18÷3=6
Answer:
C. 155.5 cm2
Step-by-step explanation:
area = 5*15 + (15+8)*7/2 = 75 + 80.5 = 155.5 cm2
Answer:
<A=67⁰
<B=22⁰
<C=42⁰
<h2>Mark me BRAINLIEST </h2>
Answer:
C 64 students have half the height
