D = m / V
D = 2790 g / 205 mL
D = 13.60 g/mL
Every cube would contain 1 milliliter of water, or .01 liter
First, find out how many grams are in one mole of CO2(the two oxygen atoms means you need to multiply oxygen’s amu by 2,then add whatever carbon’s amu is to that). Then divide 26 grams by that number and that will be your moles. There are only two significant figures, so round your answer correctly.
Answer:
The moon to the direct right of the Earth relative to the Sun
Explanation:
Answer: The Nucleus: The Center of an Atom. The nucleus, that dense central core of the atom, contains both protons and neutrons. Electrons are outside the nucleus in energy levels. Protons have a positive charge, neutrons have no charge, and electrons have a negative charge.
