karleigb912 karleigb912

01-10-2021
Mathematics

contestada

An element has 7 protons 7 neutrons and 10 electrons what is the mass number

Respuesta :

karleighb23 karleighb23

06-10-2021

Answer:

-3

Step-by-step explanation:

l

l

l

Answer Link

Otras preguntas

what type of vessels are involved in translocation in plants? A.Xylem B.Phloem C.Xylem and Phloem D.None of the above

Riley is saving up to buy a new television. She needs a total of $1,142.58. Riley has saved $200.82 already and earns $78.48 per week at her job. How many weeks

How do believe somthing without evidence of this thing EXAMPLE: God

Amanda lives in the united states, where she grew up thinking and feeling like she is female. when she spent a semester abroad in india, she met several hijra s

Which linear inequality is represented by the graph? y < 3x + 2 y > 3x + 2 y < x + 2 y > x + 2

In the figure, p || q. Identify each pair of equal angles as vertical angles, corresponding angles, alternate interior angles, or alternate exterior angles. m&l

there are 5.816x10 to the power of 4 spectators in a stadium watching a football game.in a theatre there are 1,150 people watching a concert. which venue has mo

Read the following excerpt on the Tiananmen Square protests. Then answer the question that follows. June 4, 2014, marked the 25th anniversary of the Tiananmen S

If you know two corresponding sides of two triangles and you know that the corresponding angles are equal, how can you find out if they are similar triangles? a

What did the supreme court do about laws in georgia that took away the rights of the cherokee apex?