1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Eddi Din [679]
3 years ago
14

A lithium atom has positively charged protons and negatively charged electrons. The sum of the charges represents the charge of

the lithium atom. Find the charge of the atom
Mathematics
1 answer:
MissTica3 years ago
7 0
At its neutral state, an element has equal number of protons and electrons. If not, they occur as ions. The most stable elements are the noble gases. The nearest noble gas to Lithium is Neon, which is one proton lower than Lithium. Hence, when Lithium has a charge, it is naturally +1 because it has to give one electron to be as stable as Neon.
You might be interested in
I need heelp plz plz
Reptile [31]

Answer:

Step-by-step explanation:

um i think its c but im not fully sure

4 0
2 years ago
Does anyone know how to contact brainly if so tell them about this account named Xibiursa. I think she is a h a c k e r. She has
lubasha [3.4K]

Answer:

It's a he

Step-by-step explanation:

It is a man living in Libya, who sends messages through ha.cked people's accounts.

7 0
3 years ago
Read 2 more answers
One tenth the value of 2 in 8.524
Romashka [77]
85.25 would be one thenth of 8.524
3 0
3 years ago
Read 2 more answers
15. The dollar amount y that remains to be repaid on a loan x months after the loan is issued is represented by y=-1000x + 8000.
irina [24]

Answer:

1) $8000

2) $1000

3) 8 months, since y represents our remaining amount to be paid, we set it equal to 0, to see when $0 need to be paid. Solving for x (months), we can it to be 8.

Step-by-step explanation:

We have the equation y = -1000x + 8000 which follows the linear equation:

y = mx + b, where m is our slope and b is our y-intercept

1) The initial balance can be found with our constant "b" which in this case is 8000. You can also plot the function of y and you will find that 8000 is the intercept when x = 0, aka the start

2) We can calculate the rate of change for when the loan is repaid by looking at the slope "m", in this case it is 1000. It subtracts 1000 each month, meaning $1000 is being payed and taken out of the bank account

3) To find how many months it will take for the loan to be repaid, let's solve for x when y = 0.

0  = -1000x + 8000

-8000 = -1000x

8 = x

It will take 8 months. Why? Since y represents our remaining amount to be paid, we set it = 0, to see when $0 need to be paid. Solving for x (months), we can it to be 8.

5 0
2 years ago
Veronica wants to buy a used car that cost $8,450.00 but only has 30% of that amount how much more does she need? ( ANSWER QUICK
mars1129 [50]

Answer:

5195

Step-by-step explanation:

30% of 8450 is 2535

8450 - 2535 = 5195

8 0
3 years ago
Other questions:
  • Can you help me figure this out please
    8·1 answer
  • What is the LCD of equations with the following numbers as their denominators: <br> x^2, 2x, x
    14·1 answer
  • Eleven twelves times two thirds
    12·2 answers
  • What is the awnser please
    6·1 answer
  • How do change 10/4 into a mixed number
    6·2 answers
  • Find the value of x is this problem.
    12·1 answer
  • The initial population of a town is 1,300 and it is increasing at the rate of 3% each year. Find the population at 12 years​
    11·2 answers
  • 24 4/8 - 19 5/8 STEP BY STEP EXPLANATION
    12·1 answer
  • The school cafeteria served 2,680 cups of milk in March and 1,480 cups of milk in April. How many quarts of milk did the cafeter
    7·1 answer
  • Find the median: 86, 24, 65, 65, 24, 24 *
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!