Answer:
D.The space between the water particles becomes much larger.
Explanation:
The most common type of climate in Brazil is d. tropical wet and dry.
Brazil is a huge country with many different climates.
However, a large portion of the country has a <em>tropical savanna</em> climate. There are <em>distinct wet and dry seasons</em> and monthly mean temperatures are <em>above 18 °C</em> all year round
.
1. Atom, 2. Alexandria, 3. Element, 4. Metals, 5. Nonmetals, 6. Compound
Answer:
0.363 g
Explanation:
2As + 3Cl₂ → 2AsCl₃
calculate the number of moles of arsenic
Number of moles = mass/ molar mass
Number of moles = 0.150 g/ 75 g/mol
Number of moles = 0.002 mol
compare the moles of arsenic with arsenic chloride.
As : AsCl₃
2 : 2
0.002 : 0.002
Mass of arsenic chloride produced:
Mass = number of moles × molar mass
Mass = 0.002 × 181.28 g/mol
Mass = 0.363 g
