anna0bannana anna0bannana

25-02-2021
Chemistry

contestada

sketch and label a helium-4 atom and helium-5 atom to include the protons, neutrons, and electrons. how are they alike and how are they different?

Relax

Respuesta :

200449135 200449135

25-02-2021

Answer:

Protons-2 for both

neutrons-2 for helium-4 and neutrons-3 for helium-5

electrons-1 for both

Explanation:

draw a ring and put protons and neutrons in the middle and the electrons on the ring

Answer Link

Otras preguntas

When an advertisement is true but incomplete it is a(n) ____________?

Consider the two electron arrangements for neutral atoms a and b. what is the atomic number of b? a - 1s2, 2s2, 2p6, 3s1 b - 1s2, 2s2, 2p6, 5s1

In a perpetual inventory system, when merchandise is returned to the supplier, cost of merchandise sold is debited as part of the transaction.

Identify two ways condensation differs from boiling. Identify one way they are similar

"__________" is a homemade alcohol produced during the prohibition.

Urbanville has been designated as a small urban area in a New England state. Which types of services does Urbanville likely provide for residents?

homeostasis is unicellular organism depends on the proper functioning of

Match each statement (term) with its value in relation to 0 (definition). Match Term Definition A building is 37 feet tall. A) 37 The scuba diver was 37 feet be

Find the 20th term in arithmetic sequence -4, 1, 6, 11, 16,

Identify the book you are reading. What is a major obstacle or conflict a character in your book is facing? Explain the conflict or obstacle and how your charac