You should get 5.05 x 10^23 moles.
False, solar eclipses happen when the moon moves between the Sun and the Earth, blocking the Sun's rays and casting a shadow on Earth. It happens about once every 18 months (on average)
Two independent variables could change at the same time, and you would not know which variable affected the dependent variable
Answer:
The study of fossil mammals comes under vertebrate paleontology
(aka vertebrate paleontology)
Answer:
Explanation:
What is the reducing agent in the reaction 2N a + 2H 2O → 2N aOH + H 2? Sodium metal. You're dealing with a redox reaction in which sodium metal, Na, is being oxidized to sodium cations, Na+, and hydrogen is being reduced to hydrogen gas, H2.