Which of these statements about mixtures is true? (2 points) a
Mixtures are made up of elements bonded together.

b
Elements and compounds are types of mixtures.

c
Pure substances are made up of mixtures combined in specific ratios.

d
Mixtures are classified based on the distribution of particles in them.

What type of nuclear decay causes the atomic number of an element to increase by 1?

Will give brainliest! which statement best describes the similarities between fundamental forces? electromagnetic and strong nuclear forces influence the interaction between charged particles within an atom. gravitational and magnetic forces are both types of charges that occur in nature. nuclear and magnetic forces are both related to mass and weight. strong nuclear force is most like electrical force because they are both related to distance.

Photoelectrons with a maximum speed of 6.50 x 107 m/s are ejected from a surface in the presence of light with a frequency of 6.75 x 1014hz. if the mass of an electron is 9.10 x 10-31 kg, calculate in joules the maximum kinetic energy of a single electron. 3.84 x 10-15 j 1.92 x 10-15 j 5.92 x 10-23 j 3.07 x 10-16 j