Study the Bohr model shown below.

What group this element part of?

a. Group 1A

b. Group 2A

c. Group 3A

d. Group 4A

e. Group 5A

If Earth was like a hardboiled egg, which part of Earth would the egg shell represent and why? Crust, as its depth is up to 3,000 kilometers Mantle, as its depth is up to 3,000 kilometers Mantle, as its depth is less than 100 kilometers Crust, as

How many grams of propane (C3H8) will react with 3.29 L of O2 at 1.05 atm and - 34° C? (Balance & use this equation: __ C3H8 + __ O2 → __CO2 + __ H2O)

Where on the periodic table are the transition metals located

What is the probability that an offspring will have wrinkled seeds?

In what kind of reaction do two or more substances combine to form a new compound? a. decomposition reaction c. double-displacement reaction b. ionic reaction d. synthesis reaction

Give an example of how microorganisms might meet each of the challenges of life

What is the molarity of a solution that contains 4.53 moles of lithium nitrate in 2.85 liters of solution? 0.874 M 0.629 M 3.77 M 1.59 M 2.57 M 1.98 M

In which type of unconformity is the eroded rock tilted or folded? disconformity nonconformities angular unconformity scarp unconformity

A liquid solution can be made from solid, liquid, or gas solute.

How many liters of water can be made from 55 grams of oxygen gas and an excess of hydrogen at a pressure of 12.4 atm and a temperature of 850 c?