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What percent of Americans have more than 2 million dollars?
Approximately 10% of Americans have a net worth of over 2 million dollars. This is based on data from the Federal Reserve's Survey of Consumer Finances.
How many people are employed in the carbon and graphite products manufacturing industry?
As of 2021, it is estimated that around 15,000 people are employed in the carbon and graphite products manufacturing industry in the United States. This industry includes the production of items such as carbon electrodes, graphite electrodes, and other carbon-based products used in various applications such as batteries, aerospace, and industrial processes.
What percent of parents don't want school uniforms?
Roughly 33% of parents in the United States do not favor school uniforms, based on a survey by the National Center for Education Statistics. However, opinions on this issue can vary based on individual schools and regions.
What percent of men born in 1933 are still alive?
As of 2021, approximately 3.8% of men born in 1933 are still alive based on average life expectancy data.
How many cocoa trees die each year?
It is difficult to provide an exact number of cocoa trees that die each year, as it can vary based on factors such as weather, disease, and farming practices. However, cocoa trees are susceptible to diseases such as fungal infections and pests, which can contribute to tree mortality. Efforts are being made by cocoa farmers and organizations to improve tree health and reduce tree loss.
What percent of organisms on earth are considered carbon-based?
All life on Earth is carbon based this is because carbon bonds with other elements, especially oxygen, hydrogen and nitrogen. It is often assumed in astrobiology that if life exists somewhere else in in the universe, it will also be carbon-based. ---- 100%
What the percent of carbon-12 and carbon-13 isotopes in nature?
Carbon-12 and carbon-13 are both stable isotopes of carbon. Carbon-12 makes up 98.89 percent of carbon in nature, while carbon-13 makes up only 1.1 percent of carbon.
Are trees made of carbon?
About half the body weight of a tree is carbon. The tree absorbs carbon dioxide from the atmosphere, stores the carbon, and releases the oxygen. As the tree grows, it stores more and more carbon.
What percentage of a tree's composition is carbon?
Approximately 50 of a tree's composition is carbon.
How much CO2 a rain tree can consume?
A rain-forest tree can consume over 48 pounds of carbon dioxide a year. The amazon is responsible for over 40 percent of the worlds fresh air.
What percent of carbon is carbon 13?
About 1.1% of naturally occurring carbon is carbon-13.
What is the percent composition of Carbon in heptane C7H16 12 percent 68 percent 19 percent or 84 percent?
The percent composition of Carbon in heptane (C7H16) is 84 percent. This can be calculated by dividing the total number of Carbon atoms in the molecule by the total number of atoms and then multiplying by 100 to get the percentage.
What is the weight percent of carbon in CH4?
Carbon has a atomic mass of 12.So its percentage is 75%
What is the source of most carbon in a cypress tree trunk?
carbon
What is the source of most of the carbon in the cypress tree's trunk?
carbon
If you cut down a tree do you release the carbon that is stored in it?
Yes, when you cut down a tree and it decomposes or is burned, the carbon stored in the tree is released back into the atmosphere as carbon dioxide. This contributes to the increase of carbon dioxide levels in the atmosphere, a greenhouse gas that contributes to climate change.
What type of carbon based molecule are DNA and RNA?
A carbon based molecule is a polymer. Edit: A carbon based molecule does not have to be a polymer, although some polymers are carbon based. For example methane - CH4 is carbon based and not a polymer. Carbon based molecules are called organic compounds.
