Acertain atom has 22 protons and 19 electrons. this atom loses an electron. the net charge on the atom is now?

Explanation:

It is known for a neutral atom number of protons equal the number of electrons. But since, it is given that there are 19 electrons so it means that the atom already has +3 charge.

Also, number of protons of an atom represent its atomic number. And when an atom loses an electron then it acquires a positive charge. When an atom gains an electron then it acquires a negative charge.

Here, because the atom loses an electron therefore, the net charge on the atom is now +4.

so here we go

atomic mass

239 + 1 = y + 134 + 3 combine like terms

240 = y + 137             subtract 137 from both terms

240 - 137 = y

103 = y

atomic number

94 = z +54 + 0

94 = z + 54               subtract 54 from both sides.

40 = z

answer

answer: any goods being imported from another country may be subject to issued by the federal government are tariffs

explanation:  

tariffs are a tax on anything that are imported from abroad. government use them to protect and boost their local industries and the thought is that they encourage consumers to buy local instead of importing and they will hope will protect jobs and economy in the country that implements them