Answer:
Krypton is a noble gas, so it was difficult for chemists to find it, as though it was a secret.
Explanation:
Krypton (₃₆Kr), an element with atomic number 36, belongs to group 18 on the periodic table of elements. This group is a specific one - it's made up of elements known as noble gases. Besides krypton, these elements are: helium, neon, argon, xenon, and radon. All noble gases were characterized relatively late compared to other elements. They all conduct electricity, fluoresce, and are odorless and colorless. Besides that, they have very low chemical reactivity. Because of their stability, they are often used to maintain a safe, constant environment. As krypton shares all of these characteristics, it was difficult for chemists to find it. That's why it was most likely given that name.
Answer:
Explanation:
Sold ABCCo stock, acquired 2 years ago, for a $1,500 loss.Sold collectible coins, held for 17 months, for a $2,000 gain.Sold XYZCo shares, acquired 6 months ago, for a $4,100 loss.Sold LMNCo stock, acquired 3 years ago, for a $500 gain.(-1500+2000+500) = 1000 LTCG – 4100 = 3100 STCL
$3000 yearly limit; 100 is carry forward next year
Answer:
Adaptability, persistence and hard work, these are the keys to success in small business, but they are three important attributes no matter what your endeavor.
Explanation:
Answer: Angle formed with height and hypotenuse is 40 degrees
Explanation:
Hi, to answer this question we have to analyze the information given:
Since the triangle is a right triangle it has a right angle that has a value 90 degrees.
Since the sum of the interior angles is equal to 180 degrees:
180 = x +50 + 90
Solving for x:
180-90-50 =x
40° =x
Feel free to ask for more if needed or if you did not understand something.
