DaileyOD211 DaileyOD211

01-12-2017
Biology

contestada

Which of these elements are the least dense?

1. Oxygen and Silico

2. Iron and Magnesium

3. Iron and Nickel

4. Magnesium and Silicon

Respuesta :

alainaatablackb alainaatablackb

05-12-2017

the first one because just think about how light oxygen or air is

Answer Link

Аноним Аноним

06-12-2017

The answer is oxygen and silicone

Answer Link

Otras preguntas

Which was a major source of conflict between the Ottoman and Safavid empires? A. Most inhabitants of one empire were Shi'a Muslims and most in the other empire

5. During mitosis, two chromatids together form a... A. A single daughter cell B. Several spindle fibers C. A duplicated chromosome D. Two identical centromeres

Which sentence uses correct capitalization? A.Lorne, the party planner, wanted to make sure the entire Jones family was arriving on time from the airport. B.Lo

Which Mesoamerican civilization was believed to have been founded on an island in the middle of Lake Texcoco where an eagle was found sitting on a wingspanly ca

Use the rules of negative numbers to calculate -6 + -6 - -2

what is 20/10 as Mixed number

what is 3/4 of a turn or of 360 degrees??

how did Mendel cross-pollinate flowers

When the sum of an unknown number z and twenty-two is divided by the same unknown number, the quotient is twelve. What is the unknown number?

the base si unit for electric is the