Can i get help please

4.)The red dot is a valence electron (negative charge) , the blue dot is a proton (positively charged), the white dot is a neutron (Neutrally charged).

  A.) the atom is carbon, because it has 6 protons in the nucleus

  B.) the atom has 4 valence electrons.

5.) C.) negatively charged ions (because adding negatively charge electrons makes the atom negatively charged)

6.) lithium has 4 neutrons and 3 protons.

carbon has 6 protons and 6 neutrons

Neon has 10 neutrons and 10 protons

Sodium has 11 protons and 12 neutrons

By the way, the atomic number is the same as the number of protons in the atom. You can find the atomic mass by looking at a periodic table or by looking at the internet.

Explanation:

an individual’s sex (i.e., whether they are a male or female) is determined by the sex chromosomes. most people have two sex chromosomes, one that is inherited from their mother and one that is inherited from their father. typically, females have two x chromosomes (xx) and males have one x chromosome and one y chromosome (xy). conditions caused by changes (“mutations”) in genes located on the x chromosome are considered x-linked.

x-linked recessive inheritance

most x-linked conditions are recessive. this means that in a person with two x chromosomes (most females), both copies of a gene (i.e., one on each x chromosome) must have a change or mutation whereas in a person with one x chromosome (most males), only one copy of a gene must have a mutation. a female with a mutation in one copy of a gene on the x chromosome is said to be a “carrier” for an x-linked condition. a male with a mutation in a gene on the x chromosome is typically affected with the condition. because females have two copies of the x chromosome and males have only one x chromosome, x-linked recessive diseases are more common among males than females. however, x-linked recessive diseases can occur in both males and females.

for x-linked recessive disorders, an unaffected carrier mother who has a mutation in a gene on the x chromosome can transmit either the x chromosome with this mutation or a “normal” x chromosome to her children. if the father is unaffected, none of her daughters will be affected and all of her daughters will be unaffected—since they will inherit at least one normal x chromosome from their father. however, each daughter will have a 50% chance of being an unaffected carrier like her mother and a 50% chance of both x chromosomes being normal.

the main thing i would use is bricks because if there is a hurricane, there is a great possibility for the house to still stand. and i would also use plexiglass windows instead of regular windows because plexiglass isn't prone to breaking.