A block of metal has a mass of 0.0694 kg. It displaces 3.6 mL of water. What is it's density in g/cm^3

Do nonmetals form anions or cations?

Which of the following reagents convert (s) benzoyl chloride to phenyl propyl ketone? a. CH3CH2CH2MgBrb. CH3CH2CH2Lic. (CH3CH2CH2) 2CuLid. Both a and b

Make a list of physical changes and chemical changes that you observe or see effects of in the school

If 5.6 moles of O2 react completely how many moles of NO2 will form

Arrange the components of the electron transport chain in order from least electronegative to most electronegative thereby indicating the path of electrons through the electron transport chain.

A woman carriers her 100-newton child for a distance of 50 meters to the child's bedroom. How much work does the woman do?

Which statement best describes the compressibility of a gas? A Increasing the temperature of a gas decreases the pressure. B Increasing the temperature of a gas increases the pressure. C Increasing the pressure on a gas decreases the volume.

How many grams are in 3.0 moles of KCI (potassium chloride) ?

3 During a flame test, a lithium salt produces a characteristic red flame. This red color is produced when electrons in excited lithium atoms (1) are lost by the atoms (2) are gained by the atoms (3) return to lower energy states within the atoms

Select the answers below that represent the ionic compounds in this list: na2so4 h2so4 ch3-ch3 n2o4 cacl2 ca3 (po4) 2