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Alex_Xolod [135]
3 years ago
11

In a reaction, six lithium atoms and 1 nitrogen molecule (N2) combine to form ____ lithium nitride particles.

Mathematics
2 answers:
denis23 [38]3 years ago
7 0
They combine to form 2 lithium nitride formulas.<span />
Keith_Richards [23]3 years ago
3 0
The answer is A. Hope it helped.
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67 times a number minus 58 is equal to 36 less than the number
marusya05 [52]
67n - 58 = n - 36

hope this helps, have a great day!

6 0
3 years ago
f the length of side a is 12 centimeters, m= 36°, and m= 75°, what is the length of side b? Round your response to two decimal p
-Dominant- [34]

Answer:

Option C. is correct

Step-by-step explanation:

In the triangle ABC, vertices are A(12, 8), B(4, 8) and C(4, 14)

AB =

BC =

AC =

In triangle XYZ vertices are X(6,6), Y(4,12) and Z(10, 14)

XY =

YZ =

XZ =

In triangle MNO, vertices are M(4, 16), N(4, 8) and O(-2, 8)

MN =

MO =

NO =

In triangle JKL, vertices are J(14, -2), K(12,2) and L(20, 4)

JK =

KL =

JL =

Now we compare the sides for the congruence

Since AB = MN = 8

BC = NO = 6

AC = OM = 10

So ΔABC ≅ Δ MNO

Option C. is correct

Read more on Brainly.com - brainly.com/question/1747695#readmore

3 0
3 years ago
harriet is cultivating a strain of bacteria has doubled by the end of every second hour. how many bacteria will harriet have in
Black_prince [1.1K]

Answer:

n2^3 bacteria, n being the initial population.

Step-by-step explanation:

compound growth equation: P=n2^t

P is total population

n is initial population

t is time

since it doubles every second hour, and there are 6 hours

6hours/2hours= doubles 3 times, thats why t=3.

7 0
3 years ago
Lorenzo Neal is a teacher assistant. He earns $15.50 per hour. He is allowed a flexible hours. Lorenzo was only able to work 32.
AleksandrR [38]

Answer:

15.50 x 32.25=499.875

4 0
3 years ago
Christopher bought 1 1/2 pounds of ham at the deli. He used 3/4 of the ham for sandwiches.
KatRina [158]

Answer:

31/2 pounds of ham

Step-by-step explanation:

times the denominator by the mixed number.

3 0
3 years ago
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