usernamehairypawter usernamehairypawter

27-09-2022
Chemistry

contestada

Calculate the average atomic mass for the unknown element. Round to
TWO decimal places.

Isotope
unk-39
unk-41

Relative abundance
93.12 %
6.88%

Atomic Mass
38.964 amu
40.962 amu

Respuesta :

Otras preguntas

whats 2+2?10 pts mwhahahahaha 3i have 674 <3

HELP! WILL GIVE BRAINLIEST FOR CORRECT ANSWER!Consider the function f(x)=−3/4x+2.What is f(1/2)?Enter your answer, as a simplified fraction, in the box.f(1/2)=

Please help I will give brainliest! Write an essay that analyzes how a text explains the sequence of events that affected the discovery of the Rosetta stone. Ch

Find the equation of the linear function represented by the table below in slope- intercept form.

PLS HELP ME What is a Punnett square used for? What do the probabilities of the possible offspring all add up to?

Find a prime number between 40 and 45.

what is the value of p, if 340 - p=2890

According to the Rational Root Theorem, what are all the potential rational roots of f(x) = 9x4 – 2x2 – 3x + 4? Plus-or-minus one-ninth, Plus-or-minus two-ninth

f(x) = x-2. Find the inverse of f(x).

Can someone help me out with this it is about Roll of Thunder Hear My Cry