In a cooking context, which of the following materials is the best heat conductor?

A. Any dense liquid

B. Iron

C. Gas

D. Glass

How are elements that are gases at room temperature designated in the periodic table

Aluminum hydroxide + nitric acid ➡ aluminum nitrate + water

What is the mass of 5.87 x 1026 atoms of oxygen? Dimensional analysis

Match the action to the effect on the equilibrium position for the reaction N2 (g) + 3H2 (g) ⇌ 2NH3 (g). Match Term Definition Increasing the pressure A) No effect Removing hydrogen gas B) Shift to the right Adding a catalyst C) Shift to the left

Determine the electron geometry (eg) and molecular geometry (mg) of sibr4.

What is the difference between a 1s orbital and a 2s orbital is that

Why should distilled water be used when conducting chemical tests? Select all that apply. O Distillation removes most chemicals present in tap water that could give us false results.

2. How can you use mass and volume to find density of a substance?

Grayson wants to build an inexpensive shelter at his bus stop that he can stand in when it rains. What material would be best for building a shelter that is both strong and waterproof

A sample of gas has a volume of 0.600 L at a temperature of 303 k. If the volume is increased to 0.900 L, what is the new temperature?