A money loan is different from US government grant. The latter is given and awarded by the government to a qualified citizen without having the need or obligation to pay for it afterwards, whereas a money loan would necessitate you to repay after some time. However, it should be noted that the sum of money being given can only be used for purposes that you have stated upon your request and could not deviate from this. In addition, your eligibility for one kind of a US government grant will not mean to say that the same goes for the other types of government grants, too. As they have their own specific set of requirements and qualification that must be satisfied first prior to availing them, thus you can’t assume by yourself that you can have it all. Otherwise you are heading yourself to disappointment.
For you to have a better understanding of what you are to get in regards to a specific grant that you are applying for, you can check the CFDA catalog for this matter. When it comes to the number of grant request that you can apply for, there is going to be no limit for that. For as long as you are qualified to it, you can absolutely apply for any grant that you want.
Make sure though that you have checked on the requirements and have them ready first prior to application. This will save you the hassle and disappointment of having wrong expectations that you can apply for any type of financial grant available without having to verify on qualifications and requirements first.
I cannot put more emphasis on the need for you to prepare first the needed documentation and requirements that are specific for every government grant that you may apply for. This is your way of telling the specific government agency the kind of situation that you are in, thus merits you the benefits included in the financial grant that you’re requesting for.
As much as possible avoid giving only half of the requirements as it may not merit you the grant and thus can be denied in the process. Make it a point, too, that you keep track of the set deadlines for a specific government grant as most of these are offered only for a short period of time.